Zip Code: 99320 (Benton City, WA) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 99320 Zip Code in February 2026 was $625,127. The month over month percentage change (MoM) was -0.1903%, and the year over year percentage change (YoY) was -0.222%.

You can see similar for other Washington Zip Codes, and for Washington.

The chart below shows the trend of the average house listing price in the 99320 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 99320 - Trend of Average House Listing Price ($)
Zip Code: 99320 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 337544
Sep 2016 342758
Oct 2016 333264
Nov 2016 341831
Dec 2016 327228
Jan 2017 339826
Feb 2017 297549
Mar 2017 285421
Apr 2017 288591
May 2017 280683
Jun 2017 291120
Jul 2017 281491
Aug 2017 274743 -0.024 -0.1861
Sep 2017 283573 0.0321 -0.1727
Oct 2017 299803 0.0572 -0.1004
Nov 2017 302326 0.0084 -0.1156
Dec 2017 290164 -0.0402 -0.1133
Jan 2018 291315 0.004 -0.1428
Feb 2018 281600 -0.0334 -0.0536
Mar 2018 311896 0.1076 0.0928
Apr 2018 349716 0.1213 0.2118
May 2018 310487 -0.1122 0.1062
Jun 2018 303469 -0.0226 0.0424
Jul 2018 353033 0.1633 0.2542
Aug 2018 382499 0.0835 0.3922
Sep 2018 377854 -0.0121 0.3325
Oct 2018 367754 -0.0267 0.2267
Nov 2018 343170 -0.0668 0.1351
Dec 2018 341804 -0.004 0.178
Jan 2019 338339 -0.0101 0.1614
Feb 2019 276328 -0.1833 -0.0187
Mar 2019 290841 0.0525 -0.0675
Apr 2019 297553 0.0231 -0.1492
May 2019 322712 0.0846 0.0394
Jun 2019 369050 0.1436 0.2161
Jul 2019 416836 0.1295 0.1807
Aug 2019 430612 0.033 0.1258
Sep 2019 359793 -0.1645 -0.0478
Oct 2019 325322 -0.0958 -0.1154
Nov 2019 302341 -0.0706 -0.119
Dec 2019 411656 0.3616 0.2044
Jan 2020 525504 0.2766 0.5532
Feb 2020 613353 0.1672 1.2197
Mar 2020 510271 -0.1681 0.7545
Apr 2020 499464 -0.0212 0.6786
May 2020 490556 -0.0178 0.5201
Jun 2020 432327 -0.1187 0.1715
Jul 2020 538587 0.2458 0.2921
Aug 2020 554572 0.0297 0.2879
Sep 2020 528336 -0.0473 0.4684
Oct 2020 538104 0.0185 0.6541
Nov 2020 504300 -0.0628 0.668
Dec 2020 449384 -0.1089 0.0917
Jan 2021 433957 -0.0343 -0.1742
Feb 2021 483522 0.1142 -0.2117
Mar 2021 524908 0.0856 0.0287
Apr 2021 510513 -0.0274 0.0221
May 2021 557116 0.0913 0.1357
Jun 2021 628867 0.1288 0.4546
Jul 2021 594463 -0.0547 0.1037
Aug 2021 547409 -0.0792 -0.0129
Sep 2021 517731 -0.0542 -0.0201
Oct 2021 491731 -0.0502 -0.0862
Nov 2021 473975 -0.0361 -0.0601
Dec 2021 473103 -0.0018 0.0528
Jan 2022 472736 -0.0008 0.0894
Feb 2022 487542 0.0313 0.0083
Mar 2022 476784 -0.0221 -0.0917
Apr 2022 468317 -0.0178 -0.0827
May 2022 447474 -0.0445 -0.1968
Jun 2022 479984 0.0727 -0.2367
Jul 2022 477477 -0.0052 -0.1968
Aug 2022 501233 0.0498 -0.0844
Sep 2022 518799 0.035 0.0021
Oct 2022 519358 0.0011 0.0562
Nov 2022 529978 0.0204 0.1182
Dec 2022 529477 -0.0009 0.1192
Jan 2023 510714 -0.0354 0.0803
Feb 2023 519754 0.0177 0.0661
Mar 2023 621012 0.1948 0.3025
Apr 2023 639299 0.0294 0.3651
May 2023 604247 -0.0548 0.3504
Jun 2023 613319 0.015 0.2778
Jul 2023 587880 -0.0415 0.2312
Aug 2023 618430 0.052 0.2338
Sep 2023 866729 0.4015 0.6706
Oct 2023 862197 -0.0052 0.6601
Nov 2023 819585 -0.0494 0.5465
Dec 2023 815558 -0.0049 0.5403
Jan 2024 809189 -0.0078 0.5844
Feb 2024 876985 0.0838 0.6873
Mar 2024 826268 -0.0578 0.3305
Apr 2024 889107 0.0761 0.3908
May 2024 815788 -0.0825 0.3501
Jun 2024 802778 -0.0159 0.3089
Jul 2024 656375 -0.1824 0.1165
Aug 2024 617747 -0.0588 -0.0011
Sep 2024 554788 -0.1019 -0.3599
Oct 2024 570587 0.0285 -0.3382
Nov 2024 710402 0.245 -0.1332
Dec 2024 818147 0.1517 0.0032
Jan 2025 795510 -0.0277 -0.0169
Feb 2025 816227 0.026 -0.0693
Mar 2025 803504 -0.0156 -0.0275
Apr 2025 650747 -0.1901 -0.2681
May 2025 572756 -0.1198 -0.2979
Jun 2025 671636 0.1726 -0.1634
Jul 2025 687627 0.0238 0.0476
Aug 2025 681339 -0.0091 0.1029
Sep 2025 661915 -0.0285 0.1931
Oct 2025 631024 -0.0467 0.1059
Nov 2025 646206 0.0241 -0.0904
Dec 2025 627371 -0.0291 -0.2332
Jan 2026 741238 0.1815 -0.0682
Feb 2026 772029 0.0415 -0.0541
Mar 2026 625127 -0.1903 -0.222